After T2225:
WindRiver
$ nc 2001:bc8:2e84:700:0:dead:c0de:b07 18000 .jump Jumping servers...... [17:12:16] Trying server irc.libera.chat:+6697 [17:12:16] Failed connect to irc.libera.chat (No route to host) $ ping -6 ipv6.google.com ping: UDP connect: No route to host $ netstat -rn [...] fe80::a293:51ff:feb7:55ef%igb0 link#3 UHS igb0 [...]
Route to the gateway is present, but default is missing.
The route configured by Salt is ipv6_route_default="default fe80::a293:51ff:feb7:55ef". No interface is set.
WindRiver
$ route -6 add default fe80::a293:51ff:feb7:55ef route: message indicates error: Invalid argument add net default: gateway fe80::a293:51ff:feb7:55ef fib 0: Invalid argument $ route -6 add default fe80::a293:51ff:feb7:55ef%igb0 add net default: gateway fe80::a293:51ff:feb7:55ef%igb0 $ ping -6 ipv6.google.com PING(56=40+8+8 bytes) 2001:bc8:2e84:700::da7a:7001 --> 2a00:1450:4007:81d::200e 16 bytes from 2a00:1450:4007:81d::200e, icmp_seq=0 hlim=118 time=1.500 ms […]
We can actually simplify the IPv6 route syntax by using directly this:
ipv6_defaultrouter="fe80::a293:51ff:feb7:55ef%igb0"